Question: Who owned the Arnolfini Portrait in 1516?
Paraphrase: In 1516, the Arnolfini Portrait was owned by who?
SPARQL (Wikidata): SELECT ?obj WHERE { wd:Q220859 p:P127 ?s . ?s ps:P127 ?obj . ?s pq:P585 ?x filter(contains(YEAR(?x),'1516')) }